Version 4.2.1

- Bugfix: Setup of local templates in case of global installation.
- Help: Bash and utility manuals wrapped on window width.
- Bugfix: \hm and \hh work wrong in insert mode.
- Bugfix: Better compatibility with custom mappings
  (use "normal!" and "noremap" consistently).
- Added 'Bash_SetMapLeader' and 'Bash_ResetMapLeader'.
- Minor corrections and improvements.